package LeetCode.LC17;

import java.util.List;

/**
 * @author corn
 * @create 2020-11-08-15:21
 */
public class SolutionTest {
    public static void main(String[] args) {
        Solution_queue sq = new Solution_queue();
        List<String> strings = sq.letterCombinations("23");
        for (String string : strings) {
            System.out.println(string);
        }
    }
}
